Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793824 | Water purification apparatus | Mark Christopher Tonkin, Mark Young | 2004-09-21 |
| 6727324 | Calcium reactants in blends containing copolyether ester elastomers and ethylene(meth)acrylate/unsaturated epoxide copolymers | Jean-Michel Philippoz, Kathy Lynn Fortmann | 2004-04-27 |